[65] It is reported that once during the month of August the rainfall totaled thirty-two feet; and it is believed that the annual fall exceeds fifty feet.

[66] The “eye” is most noticeable at sea, where the cyclones are more symmetrical, and particularly in lower latitudes, where they are more concentrated.

[67] The destructive one that visited Galveston in 1900 is a well-known example.

[68] Contributions to Meteorology.

[69] Dr. W. Dauberck, Met. Zeitschrift, April, 1866.

[70] Moore’s Meteorology, p. 164.

[71] Von Bezold, on the Thermodynamics of the Atmosphere.

[72] Chanute, Aeronautical Annual, 1897, p. 101.

[73] Nature, April 5, 1883.

[74] Vol des Oiseaux.